DO NOT REPLY [Bug 43632] NullPointerException in x:transform

[bu...@apache.org]

https://issues.apache.org/bugzilla/show_bug.cgi?id=43632


Nicolas FLINOIS <ni...@gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |nicolas.flinois@gmail.com




--- Comment #6 from Nicolas FLINOIS <ni...@gmail.com>  2008-09-25 12:11:31 PST ---
I faced exactly the same issue... then going to previous JSTL releases, and
running the same x:transform, with the same XML & XSL files. The exception was
different:

javax.xml.transform.TransformerConfigurationException: Impossible de compiler
la feuille de style
        at
com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl.newTemplates(Unknown
Source)
        at
com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl.newTransformer(Unknown
Source)
....


The pb was the malformed XSL file... there was a BOM responsible for bad SAX
parsing, after a file edition. What I am sure is 't' can be null if SAX failed
to parse the XSL file (don't know if it is the same behavior with bad XML doc
parsing), because when I updated my jstl.jar and standard.jar to last 1.1
release afterwards, the previous exception 

java.lang.NullPointerException
org.apache.taglibs.standard.tag.common.xml.TransformSupport.addParameter(TransformSupport.java:221).

went back.


I hope it helps,


Nicolas


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